SECURITY FOUNDATIONS - D481 EXAM QUESTIONS WITH COMPLETE ASNWERS VERIFIED ALREADY PASSED
Desktop computers are connected to the building backbone in the wiring closet. What is another name for this wiring closet?
Intermediate distribution frame (IDF)
802.3-1983
10Base5
802.3a-1985
10Base2...
Desktop computers are connected to the building backbone in the wiring closet.
What is another name for this wiring closet?
Intermediate distribution frame (IDF)
802.3-1983
10Base5
802.3a-1985
10Base2
802.3i-1990
10Base-T
802.3j-1993
10Base-F
802.3af-2003
PoE
Most modern networks follow the 802.3 standard. This standard offers technical
solutions to business needs. One business need is to connect client workstations
to servers. Which technical solution does 802.3 offer for this business?
Create a star-wired network using switches
, Ethernet started with a bus topology. Computers in Ethernet use shared media
and therefore need an access control system to allow them to share this media.
Which system does Ethernet use for access control of shared media?
Carrier Sense Multiple Access Collision Detection (CSMA/CD)
Legacy networks contained hubs and bridges. Most modern networks use
switches and routers but not hubs and bridges. Why have bridges been removed
from modern networks?
Bridges were phased out because they are not needed to divide collision domains in
modern networks; switches perform this task.
Computer networks provide critical functions for organizations. This means that
network resiliency is very important. How can a network architect build resiliency
into a network?
Running servers with dual Network Interface Cards (NIC) can provide resiliency.
Connection-oriented
Normal discussion between two people
User Datagram Protocol (UDP)
Connectionless
Transmission Control Protocol (TCP)
Connection-oriented
Internet Protocol (IP)
Connectionless
IPv4
Broadcast queries
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller NursingSolutions. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.49. You're not tied to anything after your purchase.
